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IMAGE DISPLAY DEVICE, ELECTRIC EQUIPMENT, IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, ILLUMINATION LIGHT DISTRIBUTION CORRECTION DEVICE, ILLUMINATION LIGHT DISTRIBUTION CORRECTION METHOD, AND PROGRAM
IMAGE DISPLAY DEVICE, ELECTRIC EQUIPMENT, IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, ILLUMINATION LIGHT DISTRIBUTION CORRECTION DEVICE, ILLUMINATION LIGHT DISTRIBUTION CORRECTION METHOD, AND PROGRAM
PROBLEM TO BE SOLVED: To alleviate a change in an appearance of a display image which is effected by an illumination light environment.;SOLUTION: An imaging device 20 to image a subject at a side of display surface is provided on a back surface of an image display section 10 having a plurality of rows of pixels including display elements. The imaging device 20 is used as a light detection section for measuring a distribution of illumination light on a display surface of the image display section 10. A light diffusion sheet 68 is placed on the display surface of the image display section 10 and a condensation section 21 such as a fisheye lens is positioned in a space between the back surface of the image display section 10 and the imaging device 20. An illumination light distribution correction section 300 corrects display data in a manner that reduces an effect of illumination light on a display image which is viewed based on information on an illumination light distribution obtained through the imaging device 20 with a focus thereof on the light diffusion sheet 68 in a non-display period. The corrected display data is supplied to the image display section 10 for performing an image display.;COPYRIGHT: (C)2012,JPO&INPIT
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